Ultimax DL-21 Hardener
Ultimax DL-21 Aromatic Polyisocyanate Hardener is a colorless homogenous liquid used for the polymerization of clear acrylic primers and varnishes.
Use this product in a well-ventilated room, wearing protective gloves. If the hardener comes into contact with the skin, wash it off with plenty of water. If the hardener is spilled on the surface, it is collected with a scoop, then the surface is washed with plenty of water. Keep away from heating appliances and electrical equipment. Keep away from fire.